// switch month
#include <stdio.h>
int main(int argc, char const *argv[])
{
    int month;
    printf("请输入1~12的整数：\n");
    scanf("%d", &month);

    switch (month)
    {
    case 1:
        printf("Jan,January\n");
        break;
    case 2:
        printf("Feb,Feburary\n");
        break;
    case 3:
        printf("Mar,March\n");
        break;
    case 4:
        printf("Apr,Apirl\n");
        break;
    case 5:
        printf("May,May\n");
        break;
    case 6:
        printf("June\n");
        break;
    case 7:
        printf("July\n");
        break;
    case 8:
        printf("Aug, August\n");
        break;
    case 9:
        printf("Sep, September\n");
        break;
    case 10:
        printf("Oct, Octomber\n");
        break;
    case 11:
        printf("Nov, November\n");
        break;
    case 12:
        printf("Dec, December\n");
        break;
    default:
        printf("不好意思，您输入有误！\n");
        break;
    }
    return 0;
}
